american english

README.md

@@ -13,7 +13,7 @@
 
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-This package consists of a small extension library of highly optimised graph cluster algorithms for the use in [PyTorch](http://pytorch.org/).
+This package consists of a small extension library of highly optimized graph cluster algorithms for the use in [PyTorch](http://pytorch.org/).
 The package consists of the following clustering algorithms:
 
 * **[Graclus](#graclus)**

setup.py

@@ -12,7 +12,7 @@ tests_require = ['pytest', 'pytest-cov']
 setup(
     name='torch_cluster',
     version=__version__,
-    description='PyTorch Extension Library of Optimised Graph Cluster '
+    description='PyTorch Extension Library of Optimized Graph Cluster '
     'Algorithms',
     author='Matthias Fey',
     author_email='matthias.fey@tu-dortmund.de',